TOUCH DISPLAY DEVICE AND DISPLAY PANEL

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Inventor(s)

TOUCH DISPLAY DEVICE AND DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 18433127 titled 'TOUCH DISPLAY DEVICE AND DISPLAY PANEL

Simplified Explanation: The patent application describes a touch display device with a display panel that evenly distributes capacitances between touch lines and touch electrodes.

X-touch electrodes are connected to form X-touch electrode lines, along with Y-touch electrode lines for touch sensing signals.
Touch driving signals are transmitted through X-touch lines that connect the X-touch electrodes via contact holes.
The distances between Y-touch electrode lines and the contact holes are uniform to ensure consistent performance.

Key Features and Innovation:

Uniform distribution of capacitances between touch lines and touch electrodes.
X-touch electrodes connected to form X-touch electrode lines for efficient touch signal transmission.
Consistent spacing between Y-touch electrode lines and contact holes for reliable touch sensing.

Potential Applications: This technology can be applied in various touch display devices such as smartphones, tablets, interactive kiosks, and digital signage.

Problems Solved:

Uneven distribution of capacitances affecting touch sensitivity.
Inconsistent touch signal transmission due to irregular spacing between touch lines and electrodes.

Benefits:

Enhanced touch sensitivity and accuracy.
Improved reliability and consistency in touch response.
Better overall user experience with touch displays.

Commercial Applications: The technology can be utilized in the development of advanced touchscreens for consumer electronics, industrial control panels, and interactive displays in public spaces. This innovation has the potential to revolutionize the touch display industry by offering more precise and reliable touch interactions.

Prior Art: Readers can explore prior patents related to touch display technologies, specifically focusing on capacitance distribution and touch line arrangements.

Frequently Updated Research: Stay updated on advancements in touch display technology, particularly in the field of capacitance distribution and touch sensitivity improvements.

Questions about Touch Display Technology: 1. How does uniform capacitance distribution impact touch sensitivity? 2. What are the key factors influencing touch signal transmission in touch display devices?

Original Abstract Submitted

A touch display device and a display panel uniformly distributing capacitances between the touch lines and the touch electrodes are provided. The device includes a display panel in which a plurality of X-touch electrodes are electrically connected to form a X-touch electrode line and a plurality of X-touch electrode lines arranged in parallel to receive a plurality of touch driving signals, and a plurality of Y-touch electrode lines to transmit a plurality of touch sensing signals, and a touch driving circuit. A plurality of X-touch lines transmit the touch driving signals connect together the plurality of X-touch electrodes constituting a same X-touch electrode line through a plurality of contact holes. Distances between at least one Y-touch electrode line and the plurality of contact holes through which the plurality of X-touch lines are electrically connected to the X-touch electrodes adjacent to the at least one Y-touch electrode line are uniform.